CATERPILLAR GAS ENGINE 3516 Schematic DIAGRAM

KENR8988 March2009

REMOTE CONTROL PANEL CONNECTOR G-C2  ADVISOR DISPLAY

 ADVISOR DISPLAY

6 AMP FUSE

   )   s   e    h   c   n    i    5    3   x   s   e    h   c   n    i    8    4   :   s   n

   8    8    9    8    R   o    i   s    N  n   e   m    E    i    D    (    K  e ,

JUMPER

G3516B Engine Electrical System JUMPER

JEF1-UP

JUMPER

  g   a    P    6    3

JUMPER

DESIRED SPEED

MODE SWITCH

EMERGENCY STOP CONNECTOR G-C3 SERVICE TOOL CONNECTOR

JUMPER

©2009Caterpillar,All RightsRes erved

 A-C16 CONNECT TO FILTERED OIL PRESSURE SENSOR

TEC-JET

 A-C23 CONNECT TO PRO-ACT THROTTLE

 A-C17 CONNECT TO UNFILTERED OIL PRESSURE SENSOR

ENGINE INTERFACE BOX THROTTLE

 ALTERNATOR/CUSTOMER FUSE 5 (10 AMP) CONNECTION HARNESS "B-" TEC-JET FUSE 4 (10 AMP) FUSE 6 (10 AMP)  ALTERNATOR/CUSTOMER THROTTLE BYPASS CONNECTION HARNESS "B+" (15 AMP)

TEC-JET TEMP SCANNER

 A-C17 CONNECT TO UNFILTERED OIL PRESSURE SENSOR  A-C16 CONNECT TO FILTERED OIL PRESSURE SENSOR

PrintedinU.S.A. edinU.S.A.

FUSE 3 MAIN SYSTEM POWER

C256-C37 E-STOP LOWER OUT

 A-C11 CONNECT TO COOLANT OUTLET PRESSURE SENSOR

 A330-C58 E-STOP UPPER IN

C256-C51 E-STOP LOWER IN

 A-C12 CONNECT TO MANIFOLD INLET  AIR PRESSURE SENSOR J1 CONNECTOR GECM (A3) CONTROL

 A

 A

J2 CONNECTOR

B

ENGINE INTERFACE BOX

B

 A330-C33 E-STOP UPPER OUT  A-C21 POWER CONNECTOR

C-C1 ENGINE INTERFACE CONNECTOR CONNECT WITH AC-3 CAN RESISTOR

EMERGENCY STOP SWITCH

 A-C3 ENGINE INTERFACE CONNECTOR

FRONT VIEW 

LEFT SIDE VIEW 

 A-C24 CONNECT TO GAS SHUTOFF VALVE

 A-C28 CONNECT TO PRELUBE PRESSURE SWITCH

SECTION B-B

SECTION A-A

D

C

C-C2 POWER CONNECTOR CONNECT WITH A-C21

 A-C29 CONNECT TO NOX SENSOR NOX SENSOR

 A-C10 CONNECT TO COOLANT INLET PRESSURE SWITCH

CONNECTOR C-C4

CONNECTOR C-C5

C-C3 INTERCONNECT CONNECTOR CONNECT WITH T-C1

EIC INTERCONNECT HARNESS CONNECTOR (SEE DETAIL"F")

        1

        1         1

        1         2

        1         3

        2

        2         1

        2         2

        2         3

        3

        3         1

        3         2

        3         3

       4

       4         1

       4         2

       4         3

       5

       5         1

       5         2

       5         3

        6

        6         1

        6         2

        6         3

       7

       7         1

       7         2

       7         3

        8

        8         1

        8         2

        8         3

        9

        9         1

        9         2

        9         3

        0         1

        0         2

        0         3

        0        4

DETAIL F

SECTION D-D C

D

SECTION C-C

FRONT VIEW   A-C25 CONNECT TO AIR START SOLENOID VALVE ENGINE INTERFACE BOX

 A-C27 CONNECT TO PRELUBE SOLENOID VALVE

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Form Number 

KENR6893